magic number_百度百科
magic number编辑 锁定 本词条缺少名片图,补充相关内容使词条更完整,还能快速升级,赶紧来编辑吧!幻数,它可以用来标记文件或者协议的格式,很多文件都有幻数标志来...
Magic number (programming) - Wikipedia
In computer programming, the term magic number has multiple meanings. It could refer to one or more of the following: A constant numerical or text value...